ROM data transmitted to the personal computer via the television broadcast channel during VBI

摘要

(57) system for displaying graphic information and text information, including (16), along with the television image was broadcast VBI insertion device for inserting data into the VBI of the video signal that has been [summary] publicly broadcast. A personal computer associated (10) includes a VBI decoder for separating the data from the video signal. Separated data contains address information and the command instructs the PC to display on the monitor (30) on the information to retrieve and text / graphic information from the storage device. Broadcaster inserts the data for extracting graphic information and text information corresponding to the television image displayed by the monitor. Text and image data retrieved is stored for the user to browse later.